Better than any movie starring a talking CGI gorilla has any right to be, The One and Only Ivan isn't so much a family adventure so much as it's a light character study that younger viewers should also enjoy. The film still runs into a number of the same problems you might expect—haphazard plotting, celebrity voice acting that adds nothing to the characters—but it's still remarkably thoughtful and has the maturity to explore much sadder territory. As much as movies originally released on Disney+ can at times feel like products churned out from an assembly line, this one feels far more sincere, with a real message behind it.